Inventor

Zhi Liu

Inventor
Beijing, CN

Overview

5→
Patents
2011–2019
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing15%
A61FFilters implantable into blood vessels8%
A61MDevices for introducing media into, or onto, the body8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
G06KGraphical data reading8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H01LSemiconductor devices8%
H01RElectrically-conductive connections8%
H04MTelephonic communication8%
H10DInorganic electric semiconductor devices8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to LOTES CO LTD (1)· patent assignee history
2011Based in Hengyang, CN· patent location history
2017Patents assigned to FOCALTECH ELECTRONICS LTD (1)· patent assignee history
2017Patents assigned to FOCALTECH SYSTEMS LTD (1)· patent assignee history
2017Based in Guangdong, CN· patent location history
2019Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2019Patents assigned to HEFEI BOE OPTOELECTRONICS TECH (3)· patent assignee history
2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD32019
HEFEI BOE OPTOELECTRONICS TECH32019
FOCALTECH ELECTRONICS LTD12017
FOCALTECH SYSTEMS LTD12017
LOTES CO LTD12011
Locations
LocationPatentsSpan
Beijing, CN32019
Guangdong, CN12017
Hengyang, CN12011